1006560487 has 2 divisors, whose sum is σ = 1006560488. Its totient is φ = 1006560486.

The previous prime is 1006560479. The next prime is 1006560521. The reversal of 1006560487 is 7840656001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1006560487 - 2³ = 1006560479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1006560407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503280243 + 503280244.

It is an arithmetic number, because the mean of its divisors is an integer number (503280244).

Almost surely, 2^1006560487 is an apocalyptic number.

1006560487 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006560487 is an equidigital number, since it uses as much as digits as its factorization.

1006560487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 1006560487 is about 31726.3374343778. The cubic root of 1006560487 is about 1002.1820641329.

The spelling of 1006560487 in words is "one billion, six million, five hundred sixty thousand, four hundred eighty-seven".